| # | Country | Total Patents | |
|---|---|---|---|
| #1 | WIPO (World Intellectual Property Organization) | 14 | |
| #2 | United States | 12 | |
| #3 | EPO (European Patent Office) | 6 | |
| #4 | Australia | 3 | |
| #5 | China | 3 | |
| #6 | Republic of Korea | 3 | |
| #7 | Canada | 2 |
| # | Industry | |
|---|---|---|
| #1 | Furniture and games | |
| #2 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Physical training equipment | |
| #2 | Shaping of plastics | |
| #3 | Certain plastics |
| # | Name | Total Patents |
|---|---|---|
| #1 | Winfield Douglas C | 43 |
| #2 | Felker David L | 42 |
| #3 | Lee Rocky | 20 |
| #4 | Stone Robert | 2 |
| #5 | Rocky Lee | 1 |
| #6 | Felker David C | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2013090189A1 | Kit for a driver and golf ball that provides optimum performance | |
| AU2012228986A1 | Anti-slice golf ball construction | |
| EP2563487A2 | A nonconforming anti-slice ball | |
| WO2010118396A2 | A low lift golf ball |